BRPI0512305A - sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latência - Google Patents
sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latênciaInfo
- Publication number
- BRPI0512305A BRPI0512305A BRPI0512305-4A BRPI0512305A BRPI0512305A BR PI0512305 A BRPI0512305 A BR PI0512305A BR PI0512305 A BRPI0512305 A BR PI0512305A BR PI0512305 A BRPI0512305 A BR PI0512305A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- requests
- wireless telecommunication
- group communication
- broadcast channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Radio Relay Systems (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
SISTEMA DE COMUNICAçãO SEM FIO UTILIZANDO UM VALOR PERSISTENTE PARA SOLICITAçõES DE COMUNICAçãO DE GRUPO PARA REDUZIR LATêNCIA Um sistema e método para minimizar latência para comunicações diretas de grupo, como chamadas de Aperte para falar (PTT), entre um grupo de dispositivos de telecomunicação sem fio em uma rede de telecomunicação sem fio. O dispositivo de telecomunicação sem fio seletivamente solicita e então recebe um canal de broadcast dedicado aberto para uma comunicação de saída, que pode incluir um fluxo de comunicação direta de grupo para um servidor de comunicação que recebe e cria uma comunicação de grupo para todos os dispositivos de telecomunicação sem fio do grupo designado. Os dispositivos de telecomunicação sem tio recebem seletivamente um canal de broadcast com base em uma probabilidade predeterminada, e atribuem uma probabilidade maior de receber um canal de broadcast aberto para solicitações de transmitir fluxos de comunicação direta de grupo do que para solicitações de abrir um canal de broadcast que não seja para uma comunicação direta de grupo.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58173404P | 2004-06-21 | 2004-06-21 | |
US68614105P | 2005-05-31 | 2005-05-31 | |
US11/155,256 US7664517B2 (en) | 2004-06-21 | 2005-06-16 | Wireless communication system utilizing a persistence value for group communication requests to reduce latency |
PCT/US2005/022026 WO2006002218A1 (en) | 2004-06-21 | 2005-06-21 | Wireless communication system utilizing a persistence value for group communication requests to reduce latency |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0512305A true BRPI0512305A (pt) | 2008-02-26 |
Family
ID=35506626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0512305-4A BRPI0512305A (pt) | 2004-06-21 | 2005-06-21 | sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latência |
Country Status (12)
Country | Link |
---|---|
US (1) | US7664517B2 (pt) |
EP (1) | EP1767028B1 (pt) |
JP (1) | JP4699456B2 (pt) |
KR (1) | KR100876562B1 (pt) |
CN (1) | CN1994006B (pt) |
AT (1) | ATE423438T1 (pt) |
BR (1) | BRPI0512305A (pt) |
CA (1) | CA2571311A1 (pt) |
DE (1) | DE602005012827D1 (pt) |
IL (1) | IL180157A0 (pt) |
MX (1) | MXPA06015226A (pt) |
WO (1) | WO2006002218A1 (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10367863B2 (en) | 2004-11-23 | 2019-07-30 | Kodiak Networks Inc. | Method for providing dynamic quality of service for push-to-talk service |
WO2016073461A1 (en) * | 2014-11-03 | 2016-05-12 | Kodiak Networks, Inc. | Method for providing dynamic quality of service for push-to-talk service |
DE102005014519A1 (de) * | 2005-03-30 | 2006-10-05 | Siemens Ag | PoC-Kommunikationssystem, Verfahren zum Übertragen einer PoC-Signalisierung und/oder von PoC-Daten sowie Servervorrichtung dafür |
US7724743B2 (en) * | 2005-03-31 | 2010-05-25 | Qualcomm Incorporated | System and method for distributing VoIP data packets in group communications amoung wireless telecommunication devices |
WO2007133734A2 (en) | 2006-05-15 | 2007-11-22 | Nortel Networks Limited | Data over signaling (dos) optimization over wireless access networks |
JP4247754B2 (ja) * | 2006-06-09 | 2009-04-02 | オムロン株式会社 | 通信処理装置、情報処理装置、通信システム、通信処理方法、情報処理方法、およびプログラム |
ES2360742T3 (es) * | 2006-09-28 | 2011-06-08 | Qualcomm Incorporated | Agrupamiento de señales de comunicación para mayor eficacia. |
TWI376125B (en) * | 2006-09-28 | 2012-11-01 | Qualcomm Inc | Predictive qos resource allocation for rapid session establishment |
WO2008039970A1 (en) * | 2006-09-28 | 2008-04-03 | Qualcomm Incorporated | Processing of a mobile terminated data over signaling message |
ATE518396T1 (de) * | 2006-12-04 | 2011-08-15 | Koninkl Philips Electronics Nv | Kommunikationsverfahren zwischen kanälen in drahtlosen netzwerken mit mehreren kanälen |
CN100588274C (zh) * | 2006-12-19 | 2010-02-03 | 展讯通信(上海)有限公司 | 数字对讲系统中多方通话发言权的预约切换方法 |
US9344290B2 (en) | 2007-09-24 | 2016-05-17 | Qualcomm Incorporated | Terminating a multicast session within a wireless communications network |
US8570911B2 (en) | 2007-09-24 | 2013-10-29 | Qualcomm Incorporated | Multicast messaging within a wireless communication system |
US8724619B2 (en) * | 2007-12-31 | 2014-05-13 | Apple Inc. | Transparently routing a telephone call between mobile and VOIP services |
US8023981B2 (en) * | 2008-05-12 | 2011-09-20 | Qualcomm Incorporated | Method and apparatus for adaptive dynamic call setup based on real-time network resource availability |
US8817697B2 (en) * | 2008-06-05 | 2014-08-26 | Qualcomm Incorporated | System and method for minimizing call setup latency in a group communication among wireless communication devices |
US8676243B2 (en) * | 2008-12-03 | 2014-03-18 | Motorola Solutions, Inc. | Method and apparatus for dual/multi-watch for group PTT services |
US20110122783A1 (en) * | 2009-05-22 | 2011-05-26 | Qualcomm Incorporated | Transitioning a user equipment (ue) to a dedicated channel state during setup of a communication session within a wireless communications system |
US8553647B2 (en) * | 2010-01-22 | 2013-10-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Optimization of non-optimized handoff from a first access technology to a second access technology |
US8780744B2 (en) | 2010-01-25 | 2014-07-15 | Qualcomm Incorporated | Selective allocation of dedicated channel (DCH) resources within a wireless communications system |
US8848553B2 (en) * | 2010-02-05 | 2014-09-30 | Qualcomm Incorporated | Assisted state transitions of a user equipment within a wireless communications system |
US8873479B2 (en) * | 2010-02-05 | 2014-10-28 | Qualcomm Incorporated | Assisted state transition of a user equipment (UE) for delay sensitive applications within a wireless communications system |
US11558726B2 (en) * | 2019-08-05 | 2023-01-17 | Charles Isgar | Open channel communication system |
US11202169B2 (en) | 2019-08-05 | 2021-12-14 | Charles Isgar | Social communication system |
US11246007B2 (en) | 2019-08-05 | 2022-02-08 | Charles Isgar | Location-based interaction system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9301695L (sv) | 1993-05-17 | 1994-09-12 | Ericsson Telefon Ab L M | Förfarande och anordning vid kanalutnyttjandet i ett radiokommunikationssystem |
SG47619A1 (en) | 1993-05-21 | 1998-04-17 | British Telecomm | Cellular radio systems |
GB2290196B (en) | 1994-06-11 | 1997-12-24 | Motorola Israel Ltd | Trunking radio system and method of operation and radio unit with enhanced dispatch calling |
US5896376A (en) | 1996-12-13 | 1999-04-20 | Ericsson Inc. | Optimal use of logical channels within a mobile telecommunications network |
US6295284B1 (en) | 1998-12-23 | 2001-09-25 | Qualcomm. Inc. | Method and apparatus for providing fair access in a group communication system |
US6349210B1 (en) * | 1999-11-12 | 2002-02-19 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for broadcasting messages in channel reservation communication systems |
US6862273B2 (en) * | 2001-01-10 | 2005-03-01 | Motorola, Inc. | Method and apparatus for providing dispatch scan in a CDMA communication system |
US8145228B2 (en) * | 2001-05-10 | 2012-03-27 | Qualcomm Incorporated | Method and apparatus for controlling call request in a communication system |
US6725053B2 (en) | 2001-05-15 | 2004-04-20 | Qualcomm Incorporated | Method and apparatus for reducing latency in waking up a group of dormant communication devices |
US6983410B2 (en) * | 2001-07-02 | 2006-01-03 | Qualcomm, Incorporated | System and method for a frame re-transmission in a broadcast communication system |
US7349691B2 (en) | 2001-07-03 | 2008-03-25 | Microsoft Corporation | System and apparatus for performing broadcast and localcast communications |
US7359724B2 (en) * | 2003-11-20 | 2008-04-15 | Nokia Corporation | Method and system for location based group formation |
US7139586B2 (en) * | 2004-12-30 | 2006-11-21 | Motorola, Inc. | Method and system for targeted broadcasting |
-
2005
- 2005-06-16 US US11/155,256 patent/US7664517B2/en not_active Expired - Fee Related
- 2005-06-21 JP JP2007518225A patent/JP4699456B2/ja not_active Expired - Fee Related
- 2005-06-21 WO PCT/US2005/022026 patent/WO2006002218A1/en active Application Filing
- 2005-06-21 DE DE602005012827T patent/DE602005012827D1/de active Active
- 2005-06-21 AT AT05762631T patent/ATE423438T1/de not_active IP Right Cessation
- 2005-06-21 CA CA002571311A patent/CA2571311A1/en not_active Abandoned
- 2005-06-21 CN CN2005800255527A patent/CN1994006B/zh not_active Expired - Fee Related
- 2005-06-21 EP EP05762631A patent/EP1767028B1/en not_active Not-in-force
- 2005-06-21 KR KR1020077001478A patent/KR100876562B1/ko not_active IP Right Cessation
- 2005-06-21 MX MXPA06015226A patent/MXPA06015226A/es not_active Application Discontinuation
- 2005-06-21 BR BRPI0512305-4A patent/BRPI0512305A/pt not_active IP Right Cessation
-
2006
- 2006-12-18 IL IL180157A patent/IL180157A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1767028B1 (en) | 2009-02-18 |
KR100876562B1 (ko) | 2008-12-31 |
MXPA06015226A (es) | 2007-11-22 |
DE602005012827D1 (de) | 2009-04-02 |
JP2008503989A (ja) | 2008-02-07 |
WO2006002218A1 (en) | 2006-01-05 |
US7664517B2 (en) | 2010-02-16 |
JP4699456B2 (ja) | 2011-06-08 |
CA2571311A1 (en) | 2006-01-05 |
CN1994006B (zh) | 2010-06-16 |
CN1994006A (zh) | 2007-07-04 |
IL180157A0 (en) | 2007-06-03 |
ATE423438T1 (de) | 2009-03-15 |
KR20070030910A (ko) | 2007-03-16 |
WO2006002218A9 (en) | 2007-03-15 |
US20050288047A1 (en) | 2005-12-29 |
EP1767028A1 (en) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: H04W 72/00 (2009.01), H04W 4/08 (2009.01) |